Mathematics, 11.02.2022 14:00 justachelseafan
A pen costs twice as much as a pencil. If 7 pens and 12 pencils cost $6.50, find the cost of a pencil. This uses algebra.
Answers: 3
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Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)
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Biggest exam of the which of the following are polynomial functions?
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£100.80 divided by 14 equals 7.2 how would we put this as money
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A pen costs twice as much as a pencil. If 7 pens and 12 pencils cost $6.50, find the cost of a penci...
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